.page-disclaimer {
  --dis-pad: clamp(38px, 5vw, 78px);
  background: var(--k-night);
  color: var(--k-chalk);
  font-family: var(--k-font-body);
  overflow-x: hidden;
  padding-bottom: clamp(64px, 8vw, 120px);
}

/* ---------- 返回顶部 ---------- */
.page-disclaimer .dis-top {
  position: fixed;
  right: clamp(12px, 2.4vw, 30px);
  bottom: clamp(14px, 2.4vw, 30px);
  z-index: 40;
  display: inline-block;
  padding: 9px 15px;
  background: var(--k-signal);
  border: 1px solid var(--k-ember);
  color: #FFF;
  font-family: var(--k-font-mono);
  font-size: 11px;
  letter-spacing: .14em;
  text-decoration: none;
  transition: background-color .18s var(--k-ease), transform .18s var(--k-ease);
}
.page-disclaimer .dis-top:hover {
  background: var(--k-ember);
  transform: translateY(-2px);
}

/* ---------- 标题区 ---------- */
.page-disclaimer .dis-hero {
  position: relative;
  padding: clamp(24px, 4vw, 54px) 0 clamp(28px, 4vw, 56px);
}
.page-disclaimer .dis-hero__tag {
  margin: clamp(20px, 3vw, 38px) 0 0;
}
.page-disclaimer .dis-hero__title {
  font-family: var(--k-font-display);
  font-weight: 250;
  font-size: clamp(2.6rem, 8.4vw, 6rem);
  line-height: .95;
  letter-spacing: -.022em;
  margin: 12px 0 clamp(16px, 2.4vw, 28px);
  color: var(--k-chalk);
}
.page-disclaimer .dis-hero__title-em {
  display: block;
  margin-top: .3em;
  font-size: .4em;
  font-weight: 300;
  letter-spacing: .01em;
  color: var(--k-gray);
}
.page-disclaimer .dis-hero__lead {
  max-width: 40em;
  margin: 0;
  font-size: clamp(15px, 1.05vw, 17px);
  line-height: 1.8;
  color: var(--k-chalk);
  opacity: .86;
}

/* ---------- 条目索引 ---------- */
.page-disclaimer .dis-index {
  padding: clamp(20px, 3vw, 34px) 0;
  border-top: 1px solid var(--k-line);
  border-bottom: 1px solid var(--k-line);
}
.page-disclaimer .dis-index__title {
  margin: 0 0 12px;
  font-family: var(--k-font-mono);
  font-size: 11px;
  letter-spacing: .24em;
  text-transform: uppercase;
  color: var(--k-cyan);
}
.page-disclaimer .dis-index__list {
  list-style: none;
  margin: 0;
  padding: 0;
}
.page-disclaimer .dis-index__item a {
  display: flex;
  align-items: baseline;
  gap: 16px;
  padding: 11px 2px;
  border-top: 1px solid var(--k-line);
  color: var(--k-chalk);
  text-decoration: none;
  font-size: 15px;
  transition: background-color .18s var(--k-ease), padding-left .18s var(--k-ease);
}
.page-disclaimer .dis-index__item:first-child a {
  border-top: 0;
}
.page-disclaimer .dis-index__item a:hover {
  background-color: var(--k-night-2);
  padding-left: 12px;
}
.page-disclaimer .dis-index__num {
  min-width: 26px;
  font-family: var(--k-font-mono);
  font-size: 12px;
  letter-spacing: .08em;
  color: var(--k-cyan);
}

/* ---------- 首屏配图 ---------- */
.page-disclaimer .dis-figure {
  position: relative;
  margin: clamp(28px, 4vw, 52px) 0 0;
  border: 1px solid var(--k-line);
  background: var(--k-night-2);
  overflow: hidden;
}
.page-disclaimer .dis-figure img {
  display: block;
  width: 100%;
  max-width: 100%;
  height: auto;
  object-fit: cover;
}
.page-disclaimer .dis-figure::before {
  content: "";
  position: absolute;
  inset: 0;
  pointer-events: none;
  opacity: .42;
  background-image:
    linear-gradient(to right, rgba(35, 57, 78, .9) 1px, transparent 1px),
    linear-gradient(to bottom, rgba(35, 57, 78, .9) 1px, transparent 1px);
  background-size: 72px 72px;
}
.page-disclaimer .dis-figure__cap {
  position: absolute;
  left: 0;
  bottom: 0;
  margin: 0;
  padding: 7px 14px;
  background: var(--k-night);
  border-top: 1px solid var(--k-line);
  border-right: 1px solid var(--k-line);
  font-family: var(--k-font-mono);
  font-size: 11px;
  letter-spacing: .1em;
  color: var(--k-gray);
}

/* ---------- 章节骨架 ---------- */
.page-disclaimer .dis-sec {
  border-top: 1px solid var(--k-line);
  padding: var(--dis-pad) 0 clamp(4px, .8vw, 12px);
}
.page-disclaimer .k-section__head {
  display: flex;
  align-items: flex-start;
  gap: clamp(14px, 2.6vw, 38px);
}
.page-disclaimer .k-num {
  font-family: var(--k-font-mono);
  font-size: clamp(1.5rem, 3.2vw, 2.4rem);
  font-weight: 700;
  line-height: 1;
  letter-spacing: -.02em;
  color: var(--k-signal);
}
.page-disclaimer .k-eyebrow {
  margin: 0;
  font-family: var(--k-font-mono);
  font-size: 11px;
  letter-spacing: .22em;
  text-transform: uppercase;
  color: var(--k-cyan);
}
.page-disclaimer .k-title {
  margin: 8px 0 0;
  font-family: var(--k-font-display);
  font-weight: 300;
  font-size: clamp(1.65rem, 3.6vw, 2.7rem);
  line-height: 1.14;
  letter-spacing: -.015em;
  color: var(--k-chalk);
}
.page-disclaimer .dis-slash {
  display: block;
  width: 92px;
  height: 2px;
  margin: clamp(26px, 3.6vw, 46px) 0 0;
  background: var(--k-signal);
  transform: skewX(-6deg);
  transform-origin: left center;
}

/* ---------- 正文 ---------- */
.page-disclaimer .dis-body {
  max-width: 44em;
  margin-top: clamp(18px, 2.4vw, 30px);
}
.page-disclaimer .dis-body p {
  margin: 0 0 15px;
  font-size: 16px;
  line-height: 1.78;
  color: var(--k-chalk);
  opacity: .88;
}
.page-disclaimer .dis-body p:last-child {
  margin-bottom: 0;
}
.page-disclaimer .dis-body strong {
  font-weight: 600;
  color: var(--k-amber);
}

/* ---------- 来源列表 ---------- */
.page-disclaimer .dis-src {
  max-width: 44em;
  margin: clamp(20px, 2.6vw, 32px) 0 0;
  border-top: 1px solid var(--k-line);
}
.page-disclaimer .dis-src__row {
  display: grid;
  grid-template-columns: 1fr;
  gap: 4px;
  padding: 14px 0;
  border-bottom: 1px solid var(--k-line);
}
.page-disclaimer .dis-src__k {
  font-family: var(--k-font-mono);
  font-size: 12px;
  letter-spacing: .12em;
  color: var(--k-cyan);
}
.page-disclaimer .dis-src__v {
  margin: 0;
  font-size: 15px;
  line-height: 1.7;
  color: var(--k-chalk);
  opacity: .88;
}

/* ---------- 折叠面板 ---------- */
.page-disclaimer .dis-fold {
  max-width: 44em;
  margin-top: clamp(22px, 3vw, 36px);
  border: 1px solid var(--k-line);
  background: var(--k-night-2);
}
.page-disclaimer .dis-fold .k-fold__btn {
  display: flex;
  align-items: center;
  justify-content: space-between;
  width: 100%;
  padding: 14px 18px;
  background: transparent;
  border: 0;
  color: var(--k-chalk);
  font-family: var(--k-font-body);
  font-size: 15px;
  text-align: left;
  cursor: pointer;
}
.page-disclaimer .dis-fold .k-fold__btn::after {
  content: "＋";
  margin-left: 16px;
  color: var(--k-signal);
  font-size: 14px;
}
.page-disclaimer .dis-fold .k-fold__body {
  padding: 0 18px 16px;
  overflow-x: auto;
}

/* ---------- 引用场景对照表 ---------- */
.page-disclaimer .dis-table {
  width: 100%;
  min-width: 420px;
  border-collapse: collapse;
  font-size: 13.5px;
}
.page-disclaimer .dis-table th,
.page-disclaimer .dis-table td {
  padding: 10px 12px 10px 0;
  text-align: left;
  vertical-align: top;
  border-bottom: 1px solid var(--k-line);
  color: var(--k-chalk);
}
.page-disclaimer .dis-table th {
  font-family: var(--k-font-mono);
  font-size: 11px;
  font-weight: 500;
  letter-spacing: .12em;
  text-transform: uppercase;
  color: var(--k-gray);
  border-bottom-color: var(--k-cyan);
}
.page-disclaimer .dis-table tbody tr:hover {
  background-color: rgba(244, 247, 249, .06);
}

/* ---------- 相关页面 ---------- */
.page-disclaimer .dis-links {
  display: flex;
  flex-wrap: wrap;
  gap: 12px;
  margin-top: clamp(22px, 3vw, 36px);
}
.page-disclaimer .dis-links a {
  display: inline-block;
  padding: 11px 18px;
  border: 1px solid var(--k-cyan);
  color: var(--k-cyan);
  font-family: var(--k-font-mono);
  font-size: 12px;
  letter-spacing: .1em;
  text-decoration: none;
  transition: background-color .18s var(--k-ease), color .18s var(--k-ease);
}
.page-disclaimer .dis-links a:hover {
  background: var(--k-cyan);
  color: var(--k-night);
}

/* ---------- 页脚信息行 ---------- */
.page-disclaimer .dis-legal {
  margin: clamp(40px, 5vw, 76px) 0 0;
  padding-top: 18px;
  border-top: 1px solid var(--k-line);
  font-family: var(--k-font-mono);
  font-size: 11.5px;
  letter-spacing: .06em;
  line-height: 1.8;
  color: var(--k-gray);
}

/* ---------- 焦点状态 ---------- */
.page-disclaimer a:focus-visible,
.page-disclaimer button:focus-visible {
  outline: 2px solid var(--k-lime);
  outline-offset: 3px;
}

/* ---------- 响应式 ---------- */
@media (min-width: 720px) {
  .page-disclaimer .dis-src__row {
    grid-template-columns: minmax(140px, 200px) 1fr;
    gap: clamp(16px, 3vw, 40px);
    align-items: baseline;
  }
}

@media (min-width: 1000px) {
  .page-disclaimer .dis-body,
  .page-disclaimer .dis-src,
  .page-disclaimer .dis-fold {
    margin-left: clamp(0px, 6vw, 96px);
  }
  .page-disclaimer .dis-legal {
    margin-left: clamp(0px, 6vw, 96px);
  }
}

@media (prefers-reduced-motion: reduce) {
  .page-disclaimer *,
  .page-disclaimer *::before,
  .page-disclaimer *::after {
    transition: none !important;
    transform: none !important;
  }
}